Applications Of Mini Locking Assemblies Ringfeder RfN

In the field of medical technology, the smallest components are often required. This particular application requires miniature aluminium pulleys. Understanding the customer’s needs, RINGFEDER ® has designed a non-locking bushing for shaft diameters of only 5 mm, which puts extreme pressure on the drive belt. The Ringfeder RfN Locking Assemblies can be easily installed and removed via a central nut and systematically prevents unfavorable deformation of the pulley belt.

1. Overview of the Ringfeder/Germany brand:

Ringfeder is a German company, founded in 1922 by Mr. Ernst Kreissig – a leading engineer of Waggonfabrik A.G., Uerdingen. Ringfeder has become unique and existed for more than 100 years thanks to the continuous innovation and high quality of their products, including: shaft couplings, locking assemblies, shrink disc, friction springs… Ringfeder products are widely used in many industries and various technological applications around the world.
Ringfeder has a global distribution network with agents and sales partners in different regions such as Europe, America, Africa, Asia…
Dai Hong Phat Corp. has become an authorized representative of Ringfeder Vietnam, Laos, Cambodia, Philippines,… providing products:
+ Ringfeder locking assemblies
+ Ringfeder shrink disc
+ Ringfeder TNZ gear coupling
+ Ringfeder TNT overload coupling
+ Ringfeder GWB Encoder couplings
+ Ringfeder GWE Servo couplings, …

2. Learn about Ringfeder Trantorque RfN locking assembly:

– Ringfeder RfN locking assembly are a quick and easy solution for frictional, completely play-free connections of position-sensitive drive components.
– Ringfeder RfN is suitable for use with grooved as well as non-grooved shafts and has excellent concentricity properties thanks to its self-centering ability.

3. Features of Ringfeder RfN mini locking assemblies:

– Ringfeder RfN mini locking assemblies is manufactured by Ringfeder/Germany.
– RfN includes 4 series: RfN 7070, RfN 7075, RfN 7085 and RfN 7090 SST.
– RfN with maximum shaft hole: 45mm.
– Outside diameter D: 12 – 60 mm.
– Overall length L: 19 – 63 mm.
– Maximum torque: 1,340 mm.
– Locking and unlocking with just one turn.
– To repair a damaged keyway, simply slide the shaft lock into the keyway position to fix it.
– The single central locknut enables the exact axial and radial positioning of the components to be locked – in only seconds and with just a few easy steps.

See more articles: Applications of RINGFEDER® Friction Springs

4. Application of Ringfeder RfN Mini Locking Assemblies:

– Ringfeder RfN are used in the medical field for small components: The RfN can be easily installed and removed via a central nut, systematically preventing adverse deformation of the pulley belt.
– Ringfeder RfN is suitable for both keyed and keyless shafts and, with its self-centering capability, the bushing ensures excellent concentricity.
– Suitable for installation on thin-walled components and in confined spaces due to the optimal ratio between shaft bore and outer diameter.
Additionally, the RfN mini locking assembly is also used in high-tech applications: gearboxes, conveyor system rollers, hybrid engines, drive chains, packaging machines, linear guide rails, and more.

5. Where to Buy Genuine and Reliable Ringfeder RfN Shaft Locking Devices?

– Dai Hong Phat Corp. is the number one supplier of drive equipment in Vietnam. With 15 years of experience in the industry and partnerships with many world-renowned brands, Dai Hong Phat Corp. is also an authorized distributor for Ringfeder products in Vietnam, Laos, Cambodia, the Philippines, and more.
– Therefore, when purchasing from Dai Hong Phat, customers can rest assured about the quality and price of the products.
– Dai Hong Phat Corp. is committed to providing high-quality, genuine products, directly imported from the manufacturer.

Contact us for consultation!

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– https://www.khopkhoatruc.com/
– https://www.ringfeder.com.vn/
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DAI HONG PHAT TECHNICAL SERVICES TRADING PRODUCTION CO., LTD
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– Partner website: https://www.ringfeder.com/